Location: Dulais Valley

Glamorgan West

1910-1920 (about 1910-1920)

  published by Hutchings, Gwalia, Seven Sisters

for more informations to this coal mine please follow this links:

http://www.welshcoalmines.co.uk/GlamWest/SevenSisters.htm

http://www.bbc.co.uk/wales/coalhouse/sites/mines/pages/seven_sisters_colliery.shtml